Bushops STEM Wooden 3D Puzzle Assembly Kit User Guide
- July 8, 2024
- bushops
Table of Contents
Bushops STEM Wooden 3D Puzzle Assembly Kit
Specifications
- Requires: 2 AA batteries (not included)
- Includes : Engine clips, side plates, engine, sockets, pinion, gears, screws, eyes, gear, battery box, faceplate, axle, motherboard, support plate, wheels
Product Usage Instructions
Precautions
This product requires two AA batteries. When assembling, pay attention to the orientation of the plates and wires as shown in the pictures. Leave a 1mm space between plates and sockets. Handle the RoulaBot by the head when it is working.
Assembly Steps
- Pass wires through the correct side of the board.
- Connect the red wire to left of the motor and the black wire to the right. Twist them together.
- Install orange gear on the motor’s metal rod.
- Wedge motor between motor clips and fit onto motherboard.
- Screw in motor clips on the motherboard.
- Install a battery case on the back of the motherboard.
- Insert orange gear onto the axle along with two orange sockets.
- Install left side plate first, then the right side plate without snapping all the way in.
- Fit the backing plate on top between side plates.
- Twist protruding wires under the RoulaBot between the battery box and plate.
- Install faceplate and eyes, then screw in from below.
- Screw side panels on each side.
- Attach white gear on each wheel using screws.
- Install wheels on each side simultaneously.
Learning with Fun
Discover the principle of your RoulaBot: The RoulaBot moves forward without falling due to the principle of the pendulum. This principle relies on the laws of physics to maintain balance.
FAQ
-
How do I handle my RoulaBot while it’s working?
We advise you to grab it by the head to handle it safely while it’s in operation. -
What should I do if my RoulaBot doesn’t walk properly?
Make sure all components are assembled correctly as per the instructions. Check the battery connection and ensure there are no obstructions hindering movement.
The RoulaBot is a version derived from the Tumbler or more commonly called
Tumbler (a toy that always stands up and always returns to vertical, even if
you push it). These two games work in the same way and even better because
your RoulaBot can walk thanks to its wheels and its motor! Leave us a starred
review with a photo of you and your creation.
And benefit from 20% on your next order
Discover our other robots
RoulaBot instructions
Precautions
- This product requires two AA batteries, which are not included.
- When you fit the plates together, pay attention to their orientation (look carefully at the pictures) and nest them gently.
- When you connect the wires to the motor, make sure you put them in the correct position (as shown in the pictures).
- Make sure to leave a space of 1mm between the plates and the sockets. To handle your RoulaBot while it is working, we advise you to grab it by the head.
Find our FAQ and our RoulaBot assembly video here
OVERVIEW
- Engine clip
- Engine clip
- Side plates
- Engine
- Sockets
- Pinion
- Gears
- Screws
- Eyes
- Gear
- Battery box
- Faceplate
- Axle
- Motherboard
- Support plate
- Wheels
INSTRUCTION
- Connect the red wire to the left of the motor and the black wire to the right of the motor. To do this, insert them into the notches, then twist them on themselves. Install the orange gear onto the metal rod of the motor.
- Wedge the motor between the two motor clips (motor clip 1 on the wire side and motor clip 2 on the pinion side). Then fit the assembly onto the motherboard as shown in the image.
- Flip the motherboard over then screw in the motor clips using 4mm screws.
- Install the battery case to the back of the motherboard and screw in using 4mm screws.
- Insert the orange gear onto the axle along with two orange sockets as shown in the picture.
- Install the left side plate first, and insert the axle into the hole in the plate. Then install the right side plate without snapping it all the way in.
- Fit the backing plate on top between the side plates. Then permanently fit the right side plate. The gear and pinion must be in contact.
- Under the RoulaBot, twist the long protruding wires and wedge them between the battery box and the plate.
- Install the faceplate. Remove the adhesive film from behind the eyes and stick them to the top of the plate. Screw the plate from below using 7mm screws.
- Screw the side panels with 7mm screws on each side.
- On each wheel, attach the white gear using two 4mm screws.
- Install the wheels at the same time on each side. Well done ! You have succeeded in your RoulaBot!
Learning with fun Discover the principle of your RoulaBot
The principle of the pendulum: how does it keep its balance?
- The RoulaBot is a fascinating toy that moves forward without ever falling thanks to an ingenious principle called the “Pendulum”. This principle relies on the laws of physics to maintain the balance of the toy while allowing it to move with agility.
- Like the Tumbler, the Roulabot is uniquely designed with a vertical structure. Its upper part is light while the lower part, where the motor and battery box are located, is heavier. This means that the center of gravity of the RoulaBot
- (the middle of an object taking into account the distribution of its mass) is in its lower part.
- When a Tumbler is pushed or activated, the low center of gravity plays a crucial role. A vertical object with a low center of gravity is more stable and less likely to tip or fall. This is why, despite its tall shape, the Tumbler performs
- pendulum movements to move forward without ever losing its balance.
The secret lies in how the Tumbler shifts its weight while moving forward. When tilted forward, the weight shifts forward, and when the tilt changes, the weight shifts to maintain balance. This constant pendulum action therefore allows the RoulaBot to roll with ease, in addition to its motor of course. The RoulaBot is a perfect example to help you understand certain physical concepts like gravity and balance. Observe your RoulaBot moving forward thanks to its pendulum principle and how the center of gravity influences its stability.